22328145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 44883072

約数和(自身を除く): 22554927

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 971, 1095, 1533, 2555, 2913, 3285, 4599, 4855, 6797, 7665, 8739, 14565, 20391, 22995, 33985, 43695, 61173, 70883, 101955, 212649, 305865, 354415, 496181, 637947, 1063245, 1488543, 2480905, 3189735, 4465629, 7442715, 22328145]

約数ペア:

[(1, 22328145), (3, 7442715), (5, 4465629), (7, 3189735), (9, 2480905), (15, 1488543), (21, 1063245), (35, 637947), (45, 496181), (63, 354415), (73, 305865), (105, 212649), (219, 101955), (315, 70883), (365, 61173), (511, 43695), (657, 33985), (971, 22995), (1095, 20391), (1533, 14565), (2555, 8739), (2913, 7665), (3285, 6797), (4599, 4855)]